Start by finding out what is driving the increase: higher rates, higher use, seasonal conditions, or a mix. Then target the biggest costs you can change, compare energy offers against your actual usage, and contact your supplier early if a payment is becoming unmanageable. The right tariffs, protections and assistance depend on where you live.
How do you find out what is driving your bill?
Compare recent bills with the same season last year, if you have them. A bill total alone cannot show whether you used more energy, paid a higher rate, or both. Note the billing period and compare the amount of energy used as well as the amount charged.
- Separate usage charges from fixed charges. Look for charges that apply regardless of consumption, such as a daily supply or standing charge, and the rates charged for each unit of energy.
- Check the tariff structure. Note whether rates vary by time of day, whether discounts have conditions, and whether the bill covers an estimated or actual reading.
- Look for patterns. If your retailer provides usage data, check whether consumption peaks at particular hours or in particular seasons. Household size, climate, building condition, appliances and routines all affect use.
- List the major loads. Heating and cooling, hot water, pools or spas, refrigeration and other frequently used appliances are worth checking before focusing on small standby loads.
The Australian Government’s guide to reducing energy bills recommends reviewing bills and usage, identifying energy hot spots and comparing offers. If your bill does not show enough detail, ask your retailer what consumption data it can provide.
Which household changes are most likely to help?
Start with low-cost changes that match your home and the way you use it. Heating and cooling can be a substantial load: the Australian Government estimates that it accounts for about 40% of household energy use in Australia. That is an approximate government estimate, not a share that applies to every household or country. The same government page estimates that filling gaps to reduce air escaping can cut an energy bill by up to 25%; actual results depend on the home and conditions, so treat this as a possible upper-end outcome, not a promise. See Australian Government quick wins to save energy.
#1 Best Overall
- SAFETY YOU CAN TRUST WITH UL CERTIFICATION: With Emporia Energy, your home energy monitoring is safe, reliable, and certified. The Emporia Vue is UL Listed, meaning it has met rigorous safety standards for electrical products in the U.S. and Canada. This certification ensures that every component has been thoroughly tested to prevent hazards, such as overheating, short-circuiting, or fire, offering you peace of mind as you manage your home’s energy consumption.
- INSTALLS IN CIRCUIT PANEL of most homes with clamp-on sensors. Supports Single phase, Single-split phase, and 2-wire systems. 3-wire systems; 3-phase, 4-wire Wye systems with earthed (TN or TT) neutral (no-Delta) are supported with an additional 200A sensor (sold separately).
- 24/7 ENERGY MANAGEMENT AND MONITORING: Automate, manage and control your home's real power anywhere, anytime to prevent costly repairs, conserve energy, and save costs. Monitor solar / net metering. PROTECTED BY A 1-YEAR WARRANTY.
- LOWER YOUR ELECTRIC BILL: Configure settings in the Emporia Energy App to automate energy management for time of use, peak demand, excess solar, and rewards programs. You can even see live reporting and invaluable savings opportunities instantly. Gauge real-time spending and get actionable notifications and automated energy management to help you reduce costs.
- REAL-TIME ENERGY DATA: REQUIRES 2.4 GHz WIFI WITH AN INTERNET CONNECTION to monitor energy use with iPhone / Android / Web app. Vue sensors collect energy data and are accurate from ±2%. The Vue is UL and CE Listed for your safety. 1 second data is only available in the app (when actively open) and retained 3 hours. Minute and hour data are retained in the cloud. 1 minute data is retained 7 days, 1 hour data is retained indefinitely. Export cloud data whenever you want in the app.
Heating, cooling and drafts
- Adjust thermostat settings and schedules to avoid conditioning an empty home or rooms that do not need it. A programmable thermostat can help if it is compatible with your heating or cooling system.
- Check and maintain filters according to the equipment manufacturer’s instructions. If you use a fireplace, check that its damper is closed when the fireplace is not in use.
- Seal observable gaps around doors or windows where suitable. Weatherstripping may help with drafts, but it will not solve every insulation, ventilation or structural problem; renters should check what changes they are allowed to make.
- If considering insulation or replacing heating or cooling equipment, assess what the home needs first and compare energy-use labels. The U.S. Federal Trade Commission (FTC) covers these steps in its heating and cooling guidance.
Hot water, laundry and appliances
- Use less hot water where practical, and wash full loads in cold water when the items and machine allow it.
- Use appliances efficiently and avoid running them unnecessarily. Where you have a pool or spa, check its energy use as part of the household’s large-load review.
- When replacing equipment, compare its energy-use information and suitability for your home rather than choosing on purchase price alone.
Choose changes by likely usefulness, cost, permission and safety—not by a one-size-fits-all checklist. A draft-sealing job may be worthwhile in a leaky home but have little effect where drafts are not the problem.
How should you compare energy plans?
Compare projected total costs using your own recent consumption, not just a headline unit rate. In Australia, the government recommends comparing offers and warns that a plan unsuited to a home’s usage pattern may cost more. Some non-government comparison services may receive commissions when customers switch, so check how a service is funded. Start with the Australian Government’s bill and offer guidance; use an official comparison service where one is available in your area.
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- ⚡ EASY INSTALLATION: Installs in circuit panel of most homes with clamp-on sensors. Supports single-phase up to 240VAC line-neutral; single, split-phase 120/240VAC; and three-phase up to 415Y/240VAC (no Delta). The branch lines can automatically match different phases and have no restrictions in terms of quantity and voltage.Panels with access only to busbars will need flexible sensors available from SEM-Meter.
- ⚡ ENERGY MONITORING ANYTIME, ANYWHERE: Monitor your home's real power anywhere, anytime to prevent costly repairs, conserve energy, and save costs. Monitor solar / net metering. Light commercial 3 phase option available as a separate bundle. Protected by a 1-year warranty.
- ⚡ VARIOUS ELECTRICAL APPLIANCE MONITORING: Comes with 16 50A sensors to accurately monitor your air conditioner, furnace, water heater, washer, dryer, range, etc.
- ⚡ LOWER YOUR ELECTRIC BILL: SEM-Meter measures real-time spending and gets actionable notifications to understand where savings can be made, both to lower your electric bill and to conserve energy and protect the planet’s resources. Be an environmentalist.
- ⚡ REAL-TIME ENERGY DATA: Connect SEM-Meter device via 2.4GHz WiFi to monitor energy usage, with an accuracy range of 1%. View usage in real time through Android/Apple software. Statistics of power usage in now/day/week/month/year format: the validity period of hourly exported data is 90 days, and the exported data of day/month/year data is permanent, available at any time Export from application.
Before switching, check each offer on the same basis:
- Estimated total cost: Use your actual annual usage, including seasonal variation if possible.
- Fixed and usage charges: Include daily or standing charges as well as unit rates.
- Time-of-use periods: Compare peak and off-peak hours with the times your household actually uses energy. A time-of-use offer can be a poor fit if substantial use falls in more expensive periods.
- Discount conditions and payment method: Check what you must do to receive a discount and whether the quoted price depends on a particular way of paying.
- Contract terms: Check duration and any exit or early-termination charges before changing plans.
A low advertised unit rate does not necessarily mean a lower total bill if fixed charges are higher or your usage falls in more expensive periods.
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- EM16P MODEL & LOCAL CONTROL & DATA PRIVACY: Access your home energy monitor data locally via Built-in Web UI, Open API, and MQTT without relying on cloud services. Unlike cloud-dependent monitors, Refoss ensures your data stays within your home network. Direct local access protects your privacy while giving you 100% full control of your home energy system.
- NATIVE HOME ASSISTANT & OPENCLAW AI: Experience seamless Native Home Assistant integration right out of the box—no firmware flashing or complex coding required. Featuring ✨NEW✨ OpenClaw Support, it enables AI-driven automation for smarter, real-time energy management and seamless smart home control.
- MAXIMIZE SOLAR & ZERO FEED-IN AUTOMATION: Designed for solar homes, the power monitor works with the Refoss app and Home Assistant to automatically use surplus solar power. Appliances like EV chargers, washing machines, and water heaters are powered during midday peaks, maximizing solar self-consumption and reducing low-value electricity feed-in to the grid. Optimizes usage and reduces bills.
- REAL-TIME MONITORING & ±1% ACCURACY: Monitor voltage, current, active power, and power factor of major appliances. Provides ±1% accuracy (200A: 2–200A; 60A: 1–60A) and ±2% at low current. Daily data stored up to 5 years and exportable. With no subscriptions or hidden fees, you get deep historical insights to help you identify every energy-saving opportunity and save 10–20% on monthly bills.
- SMART ALERTS & CIRCUIT-LEVEL CONTROL: Set usage targets for each individual circuit and receive instant alerts when appliances exceed normal consumption. Refoss app supports automation and peak management to optimize schedules, reduce peaks, and improve efficiency. Real-time electricity usage monitor for circuit-level insights.
What does energy price protection cover in Great Britain?
In Great Britain, Ofgem’s price cap applies to eligible default variable tariffs. It limits unit rates and standing charges; it does not cap the total amount a household pays, which still depends on how much energy it uses. Ofgem says fixed tariffs, heat networks and heating oil are outside the cap. The cap and tariff details can change, so check Ofgem’s current explanation of the price cap and standing charges before making a decision. These rules are specific to Great Britain and should not be assumed to apply elsewhere.
What can you do if a bill is becoming unmanageable?
Contact your supplier or utility early rather than waiting for arrears to grow. Ask what payment arrangements and hardship support are available, and make sure you understand the repayment terms before agreeing to them. Support, eligibility and deadlines vary by location.
Rank #4
- SAFE & RELIABLE: Meross smart energy consumption monitor is ETL‑certified and compliant with the UL 61010 testing standard, ensuring safe and reliable home energy monitoring. Works with most US homes: single-phase 2-wire systems, single-split phase 3-wire systems, and 3-phase 4-wire Wye systems with earthed (TN or TT) neutral (no Delta). Easy clamp‑on design installs in minutes. Invert CT readings in the app—no physical flipping. PROTECTED BY 2-YEAR WARRANTY for worry-free use.
- TRACK ENERGY & CUT BILLS: Track power, voltage, current, and power factor within ±1% accuracy. Clear power usage and cost charts by minute/hour/day/month/year help you easily understand your energy use. Store up to 5 years of data and export hourly reports for deep analysis. Most users save 10–20% on energy costs by spotting energy hogs and getting accurate insights to cut their bills.
- 24/7 ENERGY MONITORING + SMART ALERTS: Real-time home energy monitoring from anywhere. Set custom alerts for unusual usage spikes and threshold breaches for total peace of mind. Catch issues early with no subscriptions, no cloud lock‑in, and no hidden fees — all built-in. Supports 2 main circuits (200A) + 16 branch circuits (60A), making it perfect for precise, circuit-level energy monitoring.
- MAXIMIZE YOUR SOLAR SAVINGS (HOME ASSISTANT): This solar energy monitor integrates with Home Assistant to detect solar surplus and automatically power EV chargers, water heaters, and other high‑use appliances. Stop wasting solar energy—use it yourself and cut your electricity bill faster. The perfect home energy monitor for solar homes.
- LOCAL DATA, FULL PRIVACY, NO SUBSCRIPTIONS: Connect seamlessly with Home Assistant for advanced energy automation. All energy data stays local—no cloud, no delays, no privacy concerns. Take full control of your home energy, reduce waste, and protect your privacy. Supports Open API and Web Control.
| Location | Where to start | What the cited guidance says |
|---|---|---|
| United States | Contact your utility or fuel supplier and check local energy assistance, including LIHEAP. | The FTC refers consumers to LIHEAP and discusses budget billing and heating-cost steps in its consumer guidance. Availability and eligibility depend on location. |
| Great Britain | Ask your supplier about options, and check whether your local council offers support. | Ofgem says customers struggling with bills can ask about a payment plan, a payment break or reduction, a review of current payments and debt repayments, and supplier hardship funds. See Ofgem’s bill-help guidance. |
| Australia | Contact your retailer and check government and local rebates or assistance relevant to your household. | The Australian Government’s household bill guide points consumers toward payment management and rebates. Check the current terms and eligibility with the relevant provider. |
Budget billing smooths payments; it does not cut usage
Budget billing spreads payments across the year to make cash flow more predictable. It does not by itself reduce the household’s total energy cost. Ask the supplier how it calculates payments and reconciles them against actual use, and what happens if your account ends the period in credit or arrears. The FTC makes the same distinction in its consumer guidance.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How can you use less fuel when driving?
Focus on trip planning and basic vehicle care before treating a fuel-saving estimate as a household guarantee. The U.S. Department of Energy’s 2017 guide recommends these practical steps:
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- SAFETY YOU CAN TRUST WITH UL CERTIFICATION: With Emporia Energy, your home energy monitoring is safe, reliable, and certified. The Emporia Vue is UL Listed, meaning it has met rigorous safety standards for electrical products in the U.S. and Canada. This certification ensures that every component has been thoroughly tested to prevent hazards, such as overheating, short-circuiting, or fire, offering you peace of mind as you manage your home’s energy consumption.
- INSTALLS IN CIRCUIT PANEL of most homes with clamp-on sensors. Supports Single phase, Single-split phase, and 2-wire systems. 3-wire systems; 3-phase, 4-wire Wye systems with earthed (TN or TT) neutral (no-Delta) are supported with an additional 200A sensor (sold separately).
- 24/7 ENERGY MANAGEMENT AND MONITORING: Automate, manage and control your home's real power anywhere, anytime to prevent costly repairs, conserve energy, and save costs. Monitor solar / net metering. PROTECTED BY A 1-YEAR WARRANTY.
- LOWER YOUR ELECTRIC BILL: Configure settings in the Emporia Energy App to automate energy management for time of use, peak demand, excess solar, and rewards programs. You can even see live reporting and invaluable savings opportunities instantly. Gauge real-time spending and get actionable notifications and automated energy management to help you reduce costs.
- REAL-TIME ENERGY DATA: REQUIRES 2.4 GHz WIFI WITH AN INTERNET CONNECTION to monitor energy use with iPhone / Android / Web app. Vue sensors collect energy data and are accurate from ±2%. The Vue is UL and CE Listed for your safety. 1 second data is only available in the app (when actively open) and retained 3 hours. Minute and hour data are retained in the cloud. 1 minute data is retained 7 days, 1 hour data is retained indefinitely. Export cloud data whenever you want in the app.
- Check tire pressure against the vehicle placard or owner’s manual. Do not use the maximum pressure printed on the tire sidewall as the recommended operating pressure.
- Combine errands and avoid unnecessary trips. If a trip is needed, use the most fuel-efficient vehicle available in the household when practical.
- Consider alternatives for suitable journeys. Carpooling, public transit, walking or cycling may reduce fuel use when they fit the distance, schedule and safety needs.
- Avoid unnecessary stop-and-go driving where possible. Plan routes and departure times around the household’s real constraints.
These recommendations are from the U.S. Department of Energy’s Gas-Saving Tips guide (DOE/EE-0335, February 2017). Its dollar-savings examples use assumed fuel prices and should not be read as current prices or guaranteed savings. Actual fuel use depends on the vehicle, condition, route and driving pattern.
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